Think of going to 20 inch

[GTthree50]

RTR Tech 5 20x10 square

Curiously, what was your reasoning for going narrower with wheel widths? Car looks great btw!

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[Stevdug]

Curiously, what was your reasoning for going narrower with wheel widths? Car looks great btw!

Thank you ! I still have the stock 19’s with the Michelin’s to stick back on for track days. No need for the width daily. Actually they are square 10.5 not 10; my bad on the title

 

[EF300]

20 inch Vossen
Lowered with FPP springs
No rubbing issues

Daym man that look good. Problem I have is their are so many rim designs to choose from I cant make up my mind to order lol.

 

[lightrules]

what about the changes to the speedo? how do you compensate for any of these sizing changes?

 

[GTthree50]

what about the changes to the speedo? how do you compensate for any of these sizing changes?

Run the correspondingly correct size and it is a basically a non issue.

 

[firestarter2]

Speedo is accurate. I think that pictures is lowered but im not 100%

 

[VUDU CHILD]

Nice where in NY are you I have friends on LI Commack...

 

[VUDU CHILD]

Hey firestarter..? What wheels are you running what’s your set-up...?

 

[firestarter2]

Nice where in NY are you I have friends on LI Commack...

Staten Island

Hey firestarter..? What wheels are you running what’s your set-up...?

BC FORGED HBS04S

 

[car crazy]

You can run a 20x11 / 20x11.5 setup without any major issues. The most concern I have ever come across from anyone using a 20" setup was a slight rub of the front tire to the fender liner at full lock.

I've upsized on many of my cars and I've never had an issue. Upsizing should not cause any rubbing as the circumference of the tries should be the same. If you are seeing rubbing going from a 19" to a 20" setup, the wheel offset is likely incorrect. The stock GT350 (non R) has 10.5 and 11" wheel widths. It sounds like you are using tires with the proper aspect ratio to keep the circumference the same so I can only guess rubbing would be caused by using 20"wheels .5" wider than stock with an improper offset. Why not upsize and keep the stock wheel width and offset?

 

[VUDU CHILD]

Staten Island



BC FORGED HBS04S

Looks killer...
What’s the offsets & tire sizes... I have family in SI What are some car events you go too..?

 

[firestarter2]

Looks killer...
What’s the offsets & tire sizes... I have family in SI What are some car events you go too..?

BC FORGED HBS04S 20X11 5X114.3 24 MM
BC FORGED HBS04S 20X11.5 5X114.3 56 MM

295 30 20s

I dont really do events anymore I am not sure whats on the island.

 

[VUDU CHILD]

BC FORGED HBS04S 20X11 5X114.3 24 MM
BC FORGED HBS04S 20X11.5 5X114.3 56 MM

295 30 20s

I dont really do events anymore I am not sure whats on the island.

Wow really, what’s the reasoning going 295 30 20
All around... are you lowered & what springs... ?

 

[firestarter2]

Wow really, what’s the reasoning going 295 30 20
All around... are you lowered what springs...

Lowered on ford performance springs. I went 295s I don't like the fat tire look.

 

[50 Deep]

I've upsized on many of my cars and I've never had an issue. Upsizing should not cause any rubbing as the circumference of the tries should be the same. If you are seeing rubbing going from a 19" to a 20" setup, the wheel offset is likely incorrect. The stock GT350 (non R) has 10.5 and 11" wheel widths. It sounds like you are using tires with the proper aspect ratio to keep the circumference the same so I can only guess rubbing would be caused by using 20"wheels .5" wider than stock with an improper offset. Why not upsize and keep the stock wheel width and offset?

In most cases you would be correct. This is also assuming you ran the same type of tire with similar dimensions. In this scenario the rubbing is due to the taller sidewall of the Pilot 4S. You also have some unique fender liner characteristics with the GT350 with areas that bulge. Offsets being the same as OEM will rub inboard at full lock. Even when pushed further outboard it will contact the bottom edge of the fender at the side skirt. The fix is in running the right tire.

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